Polyfunctional aziridine crosslinker DB-100
Aha kemịkal: Trimethylolpropane tris (2-methyl-1-aziridinepropionate
Ụdị ihe omimi: C24H41O6N3
Arọ Molecular: 467.67
Nọmba CAS: 64265-57-2
Nhazi
Nkọwapụta
| Ọdịdị | mmiri mmiri na-enweghị isi na-acha odo odo na-acha odo odo |
| Ọdịnaya siri ike (%) | ≥99 |
| Viscosity (25 ℃) | 150 ~ 250 cp |
| Methyl aziridine otu ọdịnaya (mol/kg) | 6.16 |
| Njupụta (20 ℃, g/ml) | 1.08 |
| Ebe oyi na-atụ (℃) | -15 |
| Oke ebe esi mmiri ọkụ | ihe karịrị 200 ℃ (polymerization) |
| Solubility | gbazere kpamkpam na mmiri, mmanya, ketone, ester na ihe mgbaze ndị ọzọ |
Ojiji
Usoro onunu ogwu na-abụkarị 1 ruo 3% nke ọdịnaya siri ike nke emulsion. Uru pH nke emulsion bụ ọkachamma 8 ruo 9.5. E kwesịghị iji ya na usoro acidic. Ngwaahịa a na-emeghachi omume na otu carboxyl na emulsion. A na-ejikarị ya eme ihe na ụlọ okpomọkụ, 60 ~ Mmetụta mmiri dị mma na 80 Celsius C. Onye ahịa kwesịrị ịnwale dị ka mkpa nke usoro ahụ si dị.
Ngwaahịa a bụ akụkụ abụọ na-ejikọta ọnụ. Ozugbo agbakwunyere na usoro ahụ, a na-atụ aro iji ya n'ime awa 8 ruo 12. Jiri okpomọkụ na ndakọrịta sistemụ resin iji nwalee ndụ ite. N'otu oge ahụ, ngwaahịa a nwere ntakịrị isi amonia na-akpasu iwe. Ekwesịrị ịkpachapụ anya ka ịzere kọntaktị na akpụkpọ ahụ na anya. Gbalịa iji ya na gburugburu ikuku ikuku. Lezienụ anya pụrụ iche na ọnụ na imi n'oge spraying. Kwesịrị iyi ihe mkpuchi pụrụ iche, uwe aka, uwe nchebe iji rụọ ọrụ.
Ngwa
A na-eji ya eme ihe na mmiri na ụfọdụ inks na-agbaze, mkpuchi, ihe nrịbama na-emetụ n'ahụ, ihe ntanye, wdg, ọ nwere nnukwu nguzogide ịsacha, nchacha, kemịkalụ, na nrapado na ihe dị iche iche.
Ọganihu ahụ bụ onye na-ahụ maka njikọta bụ nke onye na-ahụ maka mmekọrịta enyi na gburugburu ebe obibi, ọ nweghịkwa ihe na-emerụ ahụ dị ka formaldehyde ka ewepụtara mgbe emechara ya, na ngwaahịa emechara adịghị egbu egbu na enweghị ụtọ mgbe emechara ya.
Ngwugwu na Nchekwa
1.25KG drum
2. Chekwaa ngwaahịa ahụ na ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekuku nke ọma pụọ na ihe ndị na-adabaghị adaba.